'Beware of bad books,
and not for anything in the world allow your mind to be carried away
by certain books which captivate people of feeble brain power
because of certain subtleties which they savor....
On the contrary, have about you books of solid doctrine,
and especially Christian and spiritual books,
so as to find sound recreation in them from time to time.'
St. Francis de Sales
Painting: Edmund Charles Tarbell, in US public domain due to age